Still waiting for a kick...

I thought: If most first time pregnant women feel their baby move at 18-22 weeks, then I will definitely feel it earlier. After all, I am sooo much more in touch with the goings on of my body than the average woman is. And now, here I am at 18 weeks, 3 days, and still nothing. How am I supposed to know that my baby is alive and well in there if I can't feel it? I understand why tom and katie cruise bought their own ultrasound machine. oh to be rich and neurotic!